Plotters can use more than one pen, allowing different colors to be drawn. How Does a Printer Duplexer Work?. Double-sided printing is as good for your bottom-line... How to Start Up a Printing ...

And now, not only does OP deliver with a working CNC plotter, he also plans to develop it into a self-replicating machine. To be honest, we made the challenge with tongue firmly planted in cheek.

This eliminates the need to integrate a large flat work surface into the plotter itself. Instead, the X axis just runs along whatever surface you place it on, rolling on a small wheel. It’s ...